Metis Permit Signature Checker

什么是Metis？

Metis 是以太坊的第 2 层（Layer 2）扩展解决方案，最初是 Optimism 的分支，但自 2021 年成立以来一直朝着自己的方向发展。Metis 通过为创建多个互联链提供支持，以支持创建去中心化自治公司（DAC）。虽然Metis 是兼容 EVM 的第 2 层链，但可以使用自己的原生代币来支付第 2 层的汽油费。 Metis的原生代币是METIS。 要了解更多Metis相关信息，请前往官网。

What Are Permit Signatures?

Permit Signatures are used to grant token approvals without sending a transaction. Because these signatures are not stored on the blockchain, there is no way for Revoke.cash to know if you signed them. This page lists your tokens that support offchain Permit signatures.

Only if you know that you signed a Permit signature on a scam website, you need to cancel the potential signatures on this page, otherwise you are wasting transaction fees. When you cancel potential signatures for a token, they will remain in the list but cannot be cancelled again for some time.